From: Monty <xiphmont@xiph.org>
Date: Sat, 18 Dec 1999 18:58:20 +0000 (+0000)
Subject: alloca() 'frees' memory when the function returns, not when we exit
X-Git-Tag: v1.3.3~1313
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4ca7b121716646ce6597216b630a5eb5c8671488;p=platform%2Fupstream%2Flibvorbis.git

alloca() 'frees' memory when the function returns, not when we exit
local scope.

Monty

svn path=/trunk/vorbis/; revision=205
---

diff --git a/vq/train.c b/vq/train.c
index 29e27ae..7d34b46 100644
--- a/vq/train.c
+++ b/vq/train.c
@@ -282,7 +282,7 @@ int main(int argc,char *argv[]){
 	}
 	{
 	  int i;
-	  double *b=alloca(cols*sizeof(double));
+	  double *b=malloc(cols*sizeof(double));
 	  if(start*num+dim>cols){
 	    fprintf(stderr,"ran out of columns reading %s\n",file);
 	    exit(1);
@@ -308,6 +308,7 @@ int main(int argc,char *argv[]){
 	    vqext_adjdata(b,start+i*dim,dim);
 	    vqgen_addpoint(&v,b+start+i*dim);
 	  }
+	  free(b);
 	}
       }
       fclose(in);